at91sam9/at91cap: improve clock framework
calculate dynamically the clock rate and pllb setting for usb
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index bcc65bd..b6e2edf 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -29,25 +29,19 @@
/* ARM asynchronous clock */
#define AT91_MAIN_CLOCK 18432000 /* 18.432 MHz crystal */
-#define CONFIG_SYS_AT91_PLLB 0x107c3e18 /* PLLB settings for USB */
#define CONFIG_SYS_HZ 1000000 /* 1us resolution */
-#define AT91_SLOW_CLOCK 32768 /* slow clock */
-
#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
#ifdef CONFIG_AT91SAM9G20EK
#define AT91_CPU_NAME "AT91SAM9G20"
-#define AT91_MASTER_CLOCK 132000000 /* peripheral */
-#define AT91_CPU_CLOCK 396000000 /* cpu */
#define CONFIG_AT91SAM9G20 1 /* It's an Atmel AT91SAM9G20 SoC*/
#else
#define AT91_CPU_NAME "AT91SAM9260"
-#define AT91_MASTER_CLOCK 100000000 /* peripheral */
-#define AT91_CPU_CLOCK 200000000 /* cpu */
#define CONFIG_AT91SAM9260 1 /* It's an Atmel AT91SAM9260 SoC*/
#endif
+#define CONFIG_ARCH_CPU_INIT
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */